The Marconi IFR Aeroflex A8000 is a super-heterodyne spectrum analyzer engineered for RF signal characterization, interference identification, and component testing across 10 kHz to 2.6 GHz. This portable instrument delivers dynamic range exceeding 100 dB with DANL typically -105 dBm to -110 dBm, enabling detection and analysis of weak signals in complex RF environments. Its 1 Hz frequency resolution and adjustable resolution bandwidth (300 Hz to 3 MHz) support both broadband surveys and narrow-band signal investigation.
Technical Specifications
• Frequency Range: 10 kHz to 2.6 GHz (full scan display -50 MHz to 2600 MHz)
• Dynamic Range: >100 dB
• DANL: Typically -105 dBm to -110 dBm
• Maximum Input Level: +30 dBm (1 Watt) at 60 dB RF attenuation
• Frequency Resolution: 1 Hz
• Resolution Bandwidth: 300 Hz to 3 MHz
• Video Bandwidth: Adjustable (300 Hz filter available)
• Display: High-resolution color LCD with auto-scaling graticule; 390 × 480 vertical raster scan points
• Operating Temperature: -10°C to +50°C
• Storage Temperature: -20°C to +70°C
• Power Supply: 100-240 VAC, 50/60 Hz
– Key Features
• Peak search and marker functionality
• Channel power and occupied bandwidth measurement
• Spectral purity, harmonic, and distortion analysis
• Carrier suppression measurement (SSB radios)
• Mixer product analysis
• EMI measurement with quasi-peak filtering
• RF carrier level and modulation characterization
• Tracking generator option for insertion loss, frequency response, and return loss (VSWR) measurements
• Menu-driven keyboard operation
• Ethernet, USB, and optional GPIB/RS-232 interfaces
– Typical Applications
• Communication system testing and signal analysis
• RF interference detection and source identification
• Component and subsystem characterization
• Spectral compliance and EMI assessment
– Compatibility & Integration
Connectivity includes Ethernet and USB as standard; GPIB and RS-232 available as options. Battery operation (01), FM/AM receiver module (04), and tracking generator (02) are optional accessories.
